Solitron Devices · Electronic Components
FD1242
SEMICONDUCTOR DEVICES,UNITIZED — NSN 5961-01-179-3477
Part NumberFD1242
ManufacturerSolitron Devices
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-179-3477 (NSN)
Federal Item NameSEMICONDUCTOR DEVICES,UNITIZED
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating50.00 MILLIAMPERES MAXIMUM GATE CURRENT ALL TRANSISTOR
Terminals6 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.190 INCHES NOMINAL
Overall Diameter0.220 INCHES NOMINAL
Power Rating Per Characteristic500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION ALL TRANSISTOR
Voltage Rating In Volts Per Charac50.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 50.0 MAXIMUM DRAIN TO GATE VOLTAGE ALL TRANSISTOR
Terminal Circle Diameter0.100 INCHES NOMINAL
Joint Electronic Device EngineerinTO-18
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is FD1242 available?
We can source FD1242 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is FD1242 by Solitron Devices obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FD1242 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like FD1242?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for FD1242?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.